Cup



FIG. 1 is a front, top perspective view of a cup showing our new design;

FIG. 2 is a front view thereof, the rear view being a mirror image of the front view;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing of a handle is included for the purpose of illustrating portions of the cup that form no part of the claimed design. 

CLAIM The ornamental design for a cup, as shown and described. 